Systems Integrator - Mid Level - TS/SCI Clearance Required

Job Description

Job Description

Description
Experience with NGA is required

CORE-CSI is a small business headquartered in Sterling, VA. We provide trusted and results-oriented expertise to the Intelligence Community, the Department of Defense, and other Federal and Commercial customers across the US.

Overall Assignment Description:

The Mid-Level Integration Engineer supports the design and implementation of enterprise integration solutions across complex systems environments within the National System of Geospatial-Intelligence (NSG), Allied System of Geospatial-Intelligence (ASG), and federal partners. This role ensures interoperability across applications and systems, enabling seamless end-to-end mission execution while maintaining the integrity of a system-of-systems architecture.
Working closely with systems engineers, solution architects, and developers, this position plays a key role in aligning technical requirements, supporting integration strategies, and contributing to modernization efforts across distributed and cloud-enabled environments.

Duties include:

Systems Integration & Engineering
• Support the development and implementation of integration solutions across enterprise systems and subsystems

• Analyze and define integration and interface requirements to ensure system interoperability

• Provide a holistic systems perspective, understanding dependencies across hardware, software, and network components

Technical Analysis & Implementation
• Analyze, design, test, and evaluate networked systems, including cloud-based environments, LAN/WAN infrastructure, satellite communications, and distributed systems

• Support implementation approaches leveraging both custom-built and commercial off-the-shelf (COTS) technologies

• Assist in developing and documenting integration strategies and technical solutions

Data & Infrastructure Support
• Contribute to data management practices that treat data as a strategic enterprise resource

• Support planning and implementation of IT infrastructure, including telecommunications (LAN/WAN, voice, video), cabling, cloud requirements, and network security

Program & Mission Support
• Assist the Government in managing system development, modernization, and migration efforts

• Support Enterprise Integration Engineering activities across cross-system and segment initiatives

Ideal Candidate Profile
This role is ideal for a technically strong integration engineer who thrives in complex, interconnected environments. The right candidate brings a systems-thinking mindset, the ability to navigate dependencies across enterprise architectures, and a collaborative approach to delivering scalable, mission-critical integration solutions.

Skills and Experience:

Required:

• Bachelor's degree in Engineering, Computer Science, IT, MIS, or related STEM field. 6 years' of equivalent mid-level Systems Engineering/Integration experience may be considered in lieu of a degree
• Minimum of 6 years' of Mid-level Systems Engineering/Integration experience in government or industry
• Experience in database management and/or Big Data analysis within government or industry environments
• TS/SCI clearance adjudication or ability to obtain SCI and pass a poly

Desired Qualifications
• Working knowledge of Model-Based Systems Engineering (MBSE) methodologies, tools, and languages

EEO Statement

We are committed to providing equal employment opportunities to all persons regardless of race, color, ancestry, citizenship, national origin, religion, veteran status, disability, genetic characteristic or information, age, gender, sexual orientation, gender identity, marital status, family status, pregnancy, or other legally protected status (collectively, "protected statuses"). We do not tolerate unlawful discrimination in any employment decisions, including recruiting, hiring, compensation, promotion, benefits, discipline, termination, job assignments or training.